@import './index';
@import '../variables.less';
@select-overflow-prefix-cls: ~'@{select-prefix-cls}-selection-overflow';

/**
 * Do not merge `height` & `line-height` under style with `selection` & `search`,
 * since chrome may update to redesign with its align logic.
 */

// =========================== Overflow ===========================
.@{select-overflow-prefix-cls} {
    position: relative;
    display: flex;
    flex: auto;
    flex-wrap: wrap;
    max-width: 100%;

    &-item {
        flex: none;
        align-self: center;
        max-width: 100%;
    }
}

.@{select-prefix-cls} {
    &-multiple {
        // ========================= Selector =========================
        .@{select-prefix-cls}-selector {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            // Multiple is little different that horizontal is follow the vertical
            padding: @select-multiple-padding @input-padding-vertical-base;

            .@{select-prefix-cls}-show-search& {
                cursor: text;
            }

            .@{select-prefix-cls}-disabled& {
                background: @select-multiple-disabled-background;
                cursor: not-allowed;
            }

            &::after {
                display: inline-block;
                width: 0;
                margin: @select-multiple-item-spacing-half 0;
                line-height: @select-multiple-item-height;
                content: '\a0';
            }
        }

        &.@{select-prefix-cls}-show-arrow .@{select-prefix-cls}-selector,
        &.@{select-prefix-cls}-allow-clear .@{select-prefix-cls}-selector {
            padding-right: @font-size-sm + @control-padding-horizontal;
        }

        // ======================== Selections ========================
        .@{select-prefix-cls}-selection-item {
            position: relative;
            display: flex;
            flex: none;
            box-sizing: border-box;
            max-width: 100%;

            height: @select-multiple-item-height;
            margin-top: @select-multiple-item-spacing-half;
            margin-bottom: @select-multiple-item-spacing-half;
            line-height: @select-multiple-item-height - @select-multiple-item-border-width * 2;
            background: @select-selection-item-bg;
            border: 1px solid @select-selection-item-border-color;
            border-radius: @border-radius-base;
            cursor: default;
            transition: font-size 0.3s, line-height 0.3s, height 0.3s;
            user-select: none;
            margin-inline-end: @input-padding-vertical-base;
            padding-inline-start: @padding-xs;
            padding-inline-end: (@padding-xs / 2);

            .@{select-prefix-cls}-disabled& {
                color: @select-multiple-item-disabled-color;
                border-color: @select-multiple-item-disabled-border-color;
                cursor: not-allowed;
            }

            // It's ok not to do this, but 24px makes bottom narrow in view should adjust
            &-content {
                display: inline-block;
                margin-right: (@padding-xs / 2);
                overflow: hidden;
                white-space: pre; // fix whitespace wrapping. custom tags display all whitespace within.
                text-overflow: ellipsis;
            }

            &-remove {
                .iconfont-mixin();
                display: inline-block;
                color: @text-color-secondary;
                font-weight: bold;
                font-size: 10px;
                line-height: inherit;
                cursor: pointer;

                > .@{iconfont-css-prefix} {
                    vertical-align: -0.2em;
                }

                &:hover {
                    color: @icon-color-hover;
                }
            }
        }

        // ========================== Input ==========================
        .@{select-overflow-prefix-cls}-item + .@{select-overflow-prefix-cls}-item {
            .@{select-prefix-cls}-selection-search {
                margin-inline-start: 0;
            }
        }

        .@{select-prefix-cls}-selection-search {
            position: relative;
            max-width: 100%;
            margin-top: @select-multiple-item-spacing-half;
            margin-bottom: @select-multiple-item-spacing-half;
            margin-inline-start: @input-padding-horizontal-base - @input-padding-vertical-base;

            &-input,
            &-mirror {
                height: @select-multiple-item-height;
                font-family: @font-family;
                line-height: @select-multiple-item-height;
                transition: all 0.3s;
            }

            &-input {
                width: 100%;
                min-width: 4.1px; // fix search cursor missing
            }

            &-mirror {
                position: absolute;
                top: 0;
                left: 0;
                z-index: 999;
                white-space: pre; // fix whitespace wrapping caused width calculation bug
                visibility: hidden;
            }
        }

        // ======================= Placeholder =======================
        .@{select-prefix-cls}-selection-placeholder {
            position: absolute;
            top: 50%;
            right: @input-padding-horizontal;
            left: @input-padding-horizontal;
            transform: translateY(-50%);
            transition: all 0.3s;
        }

        // ============================================================
        // ==                          Size                          ==
        // ============================================================
        .select-size(@suffix, @input-height) {
            @merged-cls: ~'@{select-prefix-cls}-@{suffix}';
            &.@{merged-cls} {
                @select-selection-height: @input-height - @input-padding-vertical-base * 2;
                @select-height-without-border: @input-height - @border-width-base * 2;

                .@{select-prefix-cls}-selector::after {
                    line-height: @select-selection-height;
                }

                .@{select-prefix-cls}-selection-item {
                    height: @select-selection-height;
                    line-height: @select-selection-height - @border-width-base * 2;
                }

                .@{select-prefix-cls}-selection-search {
                    height: @select-selection-height + @select-multiple-padding;
                    line-height: @select-selection-height + @select-multiple-padding;

                    &-input,
                    &-mirror {
                        height: @select-selection-height;
                        line-height: @select-selection-height - @border-width-base * 2;
                    }
                }
            }
        }

        .select-size('lg', @input-height-lg);
        .select-size('sm', @input-height-sm);

        // Size small need additional set padding
        &.@{select-prefix-cls}-sm {
            .@{select-prefix-cls}-selection-placeholder {
                left: @input-padding-horizontal-sm;
            }
            // https://github.com/ant-design/ant-design/issues/22906
            .@{select-prefix-cls}-selection-search:first-child .@{select-prefix-cls}-selection-search-input {
                margin-left: 3px;
            }
        }
        &.@{select-prefix-cls}-lg {
            .@{select-prefix-cls}-selection-item {
                height: @select-multiple-item-height-lg;
                line-height: @select-multiple-item-height-lg;
            }
        }
    }

    &-disabled .@{select-prefix-cls}-selection-item-remove {
        display: none;
    }
}
